XML Schema which can be used to validate responses from the National Science Digital Library (NSDL) Resource-Centric Search Service. See http://search.comm.nsdl.org for more information Validated with Xerces (sax.Counter -n -np -v -s -f -dv / dom.Counter -n -v -s -f -dv) on 2006-09-21 Validated with XMLSpy v.5 rel 4 on 2006-09-21 Validated with XSV 2.10-1 of 2005/04/22 13:10:49 on 2006-09-21 updated 2006-09-21 Naomi Dushay - version 2.00.002 - added badQuery, badIndex, noFieldValueDelimiter errors updated 2006-08-29 Naomi Dushay - version 2.00.001 - added ResourceText response updated 2006-07-09 Naomi Dushay - version 2.00.000 - resource-centric and collection contextualized XML Schema created by Naomi Dushay 2005-01-28 For exact matches of the first two parts of the schemaVersion with THIS schema's version. A document has a header and a fields part collection information includes the collection record Id, brand information, and other collContext fields as determined at indexing time. The text value of this element is the OAI identifier of the NSDL OAI record related to the search service document. The url attribute is the resource URL from the OAI record's metadata that normalizes to the identifier of the resource-centric search result. Used for the description element in IndexInfo. Content must be compliant with simple or qualified DC